I'm working in a lightswitch C# project.
I'm trying to accomplish to make a field in a screen invisible when another (boolean) field in the same screen changes value. (without save or refresh)
e.g. ...

I'm using the ipython notebook and whenever I try and mark a line as a comment using the # symbol, the whole line turn invisible. If I press backspace it deletes the number sign and makes the text in ...

I'm doing a project on invisible robust watermarking for image security.
I have to develop algorithms to accomplish following tasks.
Construct watermark that cannot be totally removed from an image. ...

I'm building an application on Android Studio and I have with the widgets/items: when I add one to the .xml file, it appears invisible. Everything I put is invisible: Buttons, TextViews, Images, etc.
...

I am currently trying to make a program where I have a picture of a calendar and when the user clicks on any given Friday a message box will appear. The current method I have been trying to do this is ...

I have strings in my code that contain invisible characters. look at the string below, the invisible characters is between the m and the last double quote.
I would like to know
a) what is it?
b) how ...

I require a form that is hidden until the user clicks the button and only then the form will be visible, when the submit button is pressed the form would go back to being invisible.
can anyone give ...

I am making a 2D shooting game on Javafx 8 and I would like to be able to make the cursor invisible so that I can replace it with crosshairs.
Is there anyway to make the mouse cursor invisible when ...

Hi I have a project using X Theme for Wordpress and my Menu is not showing up in a Safari Browser. The links are there and the logo is inspect-able but the menu and logo are invisible but are in the ...

I am trying to get a minimal example for unified split containers to work, but the following screenshot describes my problem pretty well:
As you can see, the buttons are rendered, but invisible for ...

Here is what im trying to do :
I want to create a table (or a grid) where each cell will contain an imageView,
I also want to make these imageViews dragable and maybe make some of them invisible at ...

i´d like to replace the html div in following panel by an Ext.Container containing a rectangle.
HTML solution, which is in comment brackets, works fine, but the container alternative is not visible. ...

I saw other protractor related post mentioning about how to wait for an element to become visible. However, recently, I ran into an opposite use case. I wanted to wait for an element until it becomes ...

Soooo, I have some programs on my usb, and one of them is a virus I created.
I was wondering if there is a way to autorun it automaticaly without user input (I meant the popup)
like in the background ...

i want to click on a element of a drop down which comes up after clicking on hidden element and hidden element display after mouse hovering. i am using selenium web driver, please help me how it is ...

I'm wondering if it's possible to create borders in Microsoft Word (2007+) which are invisible when I print them.
In a PDF, entrys of TOC/ hyperlinks are in red boxes inside the file, but not in the ...

If I set up a JFrame with some components and a layout manager, which initially looks perfectly fine, and then later due to some condition (say, clicking a button) I hide one of those components - the ...

I would like to insert a small image to the right of each item in a listview
basically my app should do so as soon as the user clicks on an item in the list view, the image becomes visible, otherwise ...

I'm trying to receive MouseEvents for an invisible node in JavaFX 2.2. Think of it as an interactive but invisible Zone that should trigger an action for example when the mouse hovers it. The problem ...

so all I want to do is to touch on a certain part of the screen where an invisible view is hidden.
After that touch the view should fade In.
The Problem: The Listener isn't triggered whe I touch the ...

I am currently working on the code for a game in Java. I am supposed to fill an array with characters from a .txt file. The problem is that my programm also stores the invisible new line characters ...

In my single-activity app, I have a ViewPager which has a PagerTabStrip. Let's say I have two tabs and two corresponding fragments. On fragment one (Frag1) I have an EditText view and on fragment two ...